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Leo Chemo Plast Pvt. Ltd.
Leo Chemo Plast Pvt. Ltd.
Vikhroli West, Mumbai, Maharashtra
GST No. 27AAACL0977C1ZP
08046038788 95% Response Rate
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Organic Solvent

Providing you the best range of n propyl acetate, dimethyl sulphoxide, n heptane 99%, tri chloro ethylene, n propanol and epichlorohydrine with effective & timely delivery.
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N Propyl Acetate
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N Propyl Acetate

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Product Details:
Packaging Size180 Kg
Packaging TypeDrum
BrandLeo Chemo Plast
AppearanceLiquid
OriginTaiwan
ApplicationIndustrial
Propyl Acetate, also known as propyl ethanoate, is a chemical compound used as a solvent and an example of an ester. This clear, colorless liquid is known by its characteristic odor of pears. Due to this fact, it is commonly used in fragrances and as a flavor additive. It is formed by the esterification of acetic acid and 1-propanol (known as a condensation reaction), often via Fischer–Speier esterification, with sulfuric acid as a catalyst and water produced as a byproduct.

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  • Dimethyl Sulphoxide
  • Dimethyl Sulphoxide
Dimethyl Sulphoxide
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Dimethyl Sulphoxide

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Product Details:
Packaging225Kg Drum
CAS number67-68-5
GradeChemical Grade
Chemical FormulaC2H6OS
Molecular Weight78.13 g/mol
Boiling Point189 DegreeC
Density1.1 g/cm3
Melting Point19 DegreeC
We have ready stock of Dimethyl Sulphoxide - Hubei Xingfa, China

Dimethyl sulfoxide (DMSO) is a clear hygroscopic liquid; melting point 18 C; boiling point 189 C. It is has little odor. It smells garlic like odor due to the impurity of dimethyl sulfide. It is miscible with water; readily soluble in almost all organic solvents such as alcohols, esters, ketones, chlorinated solvents and aromatic hydrocarbons. Dimethyl sulfoxide is produced as a by-product of wood pulping.

DMSO is a highly dipolar organic liquid, that is used as a powerful solvent in organic synthesis and industrial applications including paint stripper and coating remover as the alternative to chlorinated solvents and nitroalkanes. DMSO's high polarity solvates polymeric materials by itself or in combination with other solvents. Its application is extended as a chemical reactant undergoing a chemical change. DMSO proved to be an excellent reaction solvent for SN2 alkylation.

DMSO is used in oxidation reactions which a primary or secondary alcohol is oxidized to the corresponding aldehyde or ketone (Swern oxidation). Sulfoxonium ion reacts with sodium hydride to form sulfur ylide which converts carbonyl to epoxide (Johnson-Corey-Chaykovsky reaction). It is widely used in the synthesis of pharmaceuticals, biocides and pesticides insecticides as a reactant, reaction solvent, in combinations of these applications. Some examples are diphenyl ether compounds, imidazolinone compounds, and pyrethroids.

The catalysts in hydrocracking, hydrodenitrification, hydrodesulfurization and reforming processes are used in oxide forms, which must be converted to the active sulfide form during the start-up to prevent the reduction of the catalysts to their base material by heat. The sulfur sources include alkyl mercaptans (methyl mercaptan, ethyl mercaptan, butyl mercaptan), dimethyl sulfide, dimethyl sulfoxide, dimethyl disulfide, and tert-nolyl polysulfide.

 

Physical and Chemical Properties:
Physical state and appearanceLiquid
OdorAmine like. (Slight.)
Molecular Weight73.09 g/mole
ColorColorless to light yellow
Boiling Point153°C (307.4°F)
Flash point58 °
Melting Point-61°C (-77.8°F)
Specific Gravity0.949 (Water = 1)
Vapor Pressure0.3 kPa (@ 20°C)
Vapor Density2.51 (Air = 1)
Odor Threshold100 ppm
SolubilityEasily soluble in cold water, hot water. Soluble in diethyl ether, acetone. Miscible organic solvents. Soluble in benzene, and chloroform.
Content by dmso %≥ 99.80
Freezing point °c≥ 18.10
Acid value mgkoh/g≤ 0.03
Water %≤ 0.10
Transmittance (400n m) %≥ 96.00
Pefractive index 20 °c1.4780-1.4790
Total impurities %≤ 0.1
pt-co chrominance≤ 10

 


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N Heptane 99%
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N Heptane 99%

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Product Details:
Packaging TypeDrum
Grade StandardTechnical
UsageIndustrial
BrandLeo Plast
Purity99%
FormulaC7H16
Heptane is the straight-chain alkane with the chemical formula H3C(CH2)5CH3 or C7H16. When used as a test fuel component in anti-knock test engines, a 100% heptane fuel is the zero point of the octane rating scale (the 100 point is a 100% iso-octane). Octane number equates to the anti-knock qualities of a comparison mixture of heptane and isooctane which is expressed as the percentage of isooctane in heptane and is listed on pumps for gasoline (petrol) dispensed globally.

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Tri Chloro Ethylene
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Tri Chloro Ethylene

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Product Details:
Boiling Point60 C ~ 85 Degree C
Purity99%
BrandLeo Plast
Grade StandardReagent Grade
Physical StateLiquid
UsageLaboratory
We offer Tri Chloro Ethylene. The substance physical state and appearance is in the form of liquid. It is odorless and colorless and having boiling point 65°C (149°F) @ 760 mm Hg and melting point as -108.3°C (-162.9°F). The main use of tri Chloro ethylene is in the vapor degreasing of metal parts. In addition, it is also used as an extraction solvent for greases, oils, fats, waxes, and tars, a chemical intermediate in the production of other chemicals, and as a refrigerant. In daily consumer products, it is used as typewriter correction fluids, paint removers / strippers, adhesives, spot removers, and rug-cleaning fluids.

Features:
  • Highly effective
  • Leaves no strain
  • Harmless and eco-friendly


Physical and Chemical Properties:
Physical state and Appearance :Liquid
Odor
Ethereal. Fruity.
Color
Colorless.
Boiling Point
65°C (149°F) @ 760 mm Hg
Critical Temperature
267°C (512.6°F)
Flash point
CLOSED CUP: -14.5°C (5.9°F). OPEN CUP: -20°C (-4°F).
Melting Point
-108.3°C (-162.9°F)
Specific Gravity
0.8892 (Water = 1)
Vapor Pressure
19.3 kPa (@ 20°C)
Vapor Density
2.5 (Air = 1)
Volatility
100% (v/v).
Solubility
Easily soluble in diethyl ether, acetone. Partially soluble in cold water. Solubility in water is 30%. Miscible with alcohols, ketones, esters, hydrocarbons, and ethers. Very soluble in benzene, ethanol, and chloroform.
Mass fraction of Trichloroethylene C2HC13, %
99.2
PH
9 – 11
Mass fraction of free chlorine, % max.
NIL
Mass fraction of non-volatile residue, %
0.0015
Mass fraction of water, ppm, wt max.
150
Alkalinity as Na2CO3, %max.
0.015
Stabilizer – Triethylamine, % wt max.
0.0125


Production:

  • Prior to the early 1970s, most trichloroethylene

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  • N Propanol
  • N Propanol
N Propanol
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N Propanol

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Product Details:
Purity %>99%
Packaging Details200 litre Drum
Usage/Applicationcosmetics, printing ink, manufacturing of sanitizers, solvent in dye solution
Grade StandardIndustrial Grade
CAS No71-23-8
SynonymsPropyl alcohol, 1-propanol, C3H8O, N-propanol
Chemical FormulaC3H8O
Physical StateLiquid
Melting Point-126.2 C
Molecular Weight60.10
Boiling Point97.2 C
Flash point25 C
Specific Gravity803 at 20 Degree
Vapor Pressure14.5 mmHg at 20 C
Vapor Density2.1
Water content0.06 (wt %)
Acidity as acetic acid0.0010 (wt %)
Distillation range96.8~97.1 at 760 mm Hg
We are one of the leading wholesaler and suppliers of N Propanol.

Our company is the foremost in offering Propanol, CAS No. 71-23-8, C3H8O, which is widely used for production of sanitizers, cosmetics, printing ink & solvent formulations along with other uses. Get best price of 200 litre Drum of >99% pure Propanol

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  • Epichlorohydrine
  • Epichlorohydrine
Epichlorohydrine
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Epichlorohydrine

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Product Brochure
Product Details:
Purity99%
Boiling Point117.9 deg C
Grade StandardReagent Grade
Physical StateLiquid
UsageIndustrial
FormulaC3H5ClO
Solubility in water7%
With our years of experience & in-depth knowledge in this field, we are engaged in offering a quality-assured array Epichlorohydrin.

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Diisopropyl Ether
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Diisopropyl Ether

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Product Brochure
Product Details:
UsageIndustrial
Grade StandardReagent Grade
Physical StateLiquid
Packaging TypeDrum
BrandLeo Plast
FormulaC6H14O
Diisopropyl Ether

Applications:
  • Industrial Use: Many types of industries use Di isopropyl ether. It is a component of many varnishes, paints and lacquers, for example. Chemical manufacturers also use it to synthesize and analyze chemicals. Both industrial and research chemists use Di isopropyl ether. The fuel industry uses Di isopropyl ether too. Di isopropyl ether is a cheaper alternative to ethyl and petroleum in fat extractions. It is also convenient and time-saving.

 

  • Solvent: The most common use of Di isopropyl ether is as a solvent. Oil based substances dissolve in it, so it is the base of many waxes, dyes, paints and resins. It also removes oily substances like varnish. Ethers are usually good solvents because they are not very reactive. This means that substances dissolved in Di isopropyl ether are unlikely to change.

 

  • Use in Chromatography: Chemists often use Di isopropyl ether as a solvent in chromatography (a process in which a chemical mixture carried by a liquid or gas is separated into components as a result of differential distribution of the solutes as they flow around or over a stationary liquid or solid phase). In liquid chromatography, the substance undergoing analysis travels through a liquid. Di isopropyl ether Di isopropyl ether is often the solvent through which the substance moves.


Productions:


  • In diisopropyl ether production process the distillation step for the separation of aqueous IPA recovered from the DIPE extraction operations is modified to avoid carrying out the distillation under conditions that yield IPA-water azeotrope. The overhead and bottom streams from an aqueous IPA fractionation process operated under off-azeotrope conditions in DIPE production are recycled, respectively, to the DIPE reactor and extractor operations.

 

  • Recycling the water and IPA overhead mixture eliminates the requirement for adding fresh water to the DIPE reactor. Returning the water and IPA bottom stream to the extractor reduces the requirement for distilled water addition to the extraction step. A less complex and costly aqueous IPA separation process results.


Attention:


  • Flammable materials should be stored in a separate safety storage cabinet or room. Keep away from heat. Keep away from sources of ignition. Keep container tightly closed. Keep in a cool, well-ventilated place. Ground all equipment containing material. A refrigerated room would be preferable for materials with a flash point lower than 37.8°C (100°F).
  • Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe gas/fumes/ vapour/spray. In case of insufficient ventilation, wear suitable respiratory equipment If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes.



Physical and Chemical Properties:
Molecular Formula: C6H14OMolecular Weight: 102.18 g/mole
Physical state and appearanceLiquid
OdorEthereal
Molecular Weight102.18 g/mole
ColorClear Colorless
Boiling Point68.5°C (155.3°F)
Flash point−28 °C

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